.block-title {
  max-width: 1140px;
  padding-bottom: 23px;
  margin: 0 auto;
  border-bottom: 1px #DADADA solid;
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.88px;
}

@media screen and (max-width: 480px) {
  .block-title {
    font-size: 18px;
    letter-spacing: -0.72px;
  }
}